Once Smitten-Twice Shy

Description for ONCE SMITTEN/TWICE SHY by Darlene Gardner:

That's who Jack Carter is to Zoe O'Neill -- the one who got away. Sure, she denies it, but Zoe must contact her onetime college crush just to prove her point. However, Jack's got his own point to prove -- he may be one hot jock, but he strikes out potential mates before the fourth date. Now he's determined to break the streak...with Zoe!

Harlequin Duets #101, June, 2003.